Function flash_write_flush

Tools/AP_Bootloader/support.cpp:207–214

flush the write buffer */

  flush the write buffer
 */
bool flash_write_flush(void)
{
    if (fbuf.n == 0) {
        return true;
    }
    fbuf.n = 0;
    return flash_func_write_words(fbuf.address, fbuf.buffer, ARRAY_SIZE(fbuf.buffer));
}

/*
  write to flash with buffering to 32 bytes alignment